diff --git a/app/models/ability.rb b/app/models/ability.rb
index 7fd8e3c..82c48f8 100755
--- a/app/models/ability.rb
+++ b/app/models/ability.rb
@@ -27,6 +27,9 @@ class Ability
       can :flag, Beispiel
       can [:edit, :update], Beispiel
     end
+    if (user.has_role?("moderator",Lva))
+      can [:verwalten, :edit, :compare_tiss, :load_tiss, :update], Lva
+    end
     if( user.has_role?("fetuser") || user.has_role?("fetadmin"))
       can :manage, Modulgruppe
       can :manage, Modul